This inventor holds 19 USPTO granted patents, primarily in Optical Fiber Technology. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1991-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Annaka, JP (1991 - 2008)
- Gunma-ken, JP (2010)
- Gunma, JP (2016)
- Ibaraki, JP (2017 - 2018)
Company Filing History:
Years Active: 1991-2018
Areas of Expertise:
Title: Innovations of Hideki Fujii in Optical Fiber Technology
Introduction
Hideki Fujii, a prominent inventor based in Annaka, Japan, has made significant contributions to the field of optical fiber technology. With a remarkable portfolio of 19 patents, Fujii has been instrumental in advancing the methods and processes related to the machining and processing of optical fibers.
Latest Patents
Fujii's latest innovations include two notable patents. The first is an **optical fiber base material machining method**, which describes a technique for forming spindle-shaped portions at the ends of the optical fiber. This process involves reducing the outer diameter to a predetermined target at a specific machining position and includes flame polishing the surface to enhance quality.
His second recent patent is titled **processing method of glass base material for optical fiber**, which outlines a comprehensive method for elongating glass base material until the desired final diameter is achieved. The method emphasizes measuring outer diameter distributions, setting effective regions, and calculating target elongation diameters to ensure precision in fabrication.
Career Highlights
Fujii has spent his career at Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry known for its innovations in materials technology. His work has played a crucial role in enhancing the efficiency and effectiveness of optical fiber production, impacting various telecommunications applications.
Collaborations
Throughout his career, Fujii has collaborated with notable colleagues, including Noriyuki Koike and Hitoshi Kinami. Their combined expertise in engineering and materials science has led to groundbreaking advancements in optical fiber technology, showcasing the power of teamwork and shared knowledge in the innovation process.
Conclusion
Hideki Fujii’s impressive number of patents and contributions to optical fiber technology underscore his status as a leading inventor in the field. His recent innovations continue to pave the way for enhancements in optical communication, actively shaping the future of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile